81117949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 91371456

約数和(自身を除く): 10253507

約数列:

[1, 11, 37, 241, 407, 827, 2651, 8917, 9097, 30599, 98087, 199307, 336589, 2192377, 7374359, 81117949]

約数ペア:

[(1, 81117949), (11, 7374359), (37, 2192377), (241, 336589), (407, 199307), (827, 98087), (2651, 30599), (8917, 9097)]